Purchase one sample is possible only for testing our product and only for companies.

HPISD economical soft starter adopts dual MCU design, use new microprocessor technology to achieve communication, failure processing, signals acquisition, parameter setting etc. The built-in non-volatile memory is used to ensure parameters won't be lost. With perfect protect function, the entire protection and monitoring can be offered for shortcircuit, over voltage, under voltage and over load. The HPISD soft starter can achieve the full realization of intelligent systems through online update and high flexibility and human-machine interaction design. The model offers communication function which includes communication between field bus and soft starter, analogue output(optional), online software update.

Technical
parameters

Rated Voltage

220~500V(consult the manufacturer for higher voltage)

Rated Frequency

50/60Hz

Rated Current

18~840A

The motor adapted

Three-phase squirrel-cage induction motor

The soft start overload

75~150%,0~10s

Pulse parameter

80%Ue,0~1s

Control method

Soft start, soft stop, pump control, pulse start

Starts per hour

3~6 times/hour (as per loading application)

Adjustable starting torque

30%~80%(direct starting torque)

Number of functions

>145

I/O setting

Analog input

1 PTC input

Logic input

4 Logic input (programmable)

Analog output

0~20mA,0~5V(optional);0~10V(optional)

Relay output

3 Relay output,2 of them are Programmable

Operation command input

Preset by LCD keyboard, control terminal, RS485 communication,
switchable among them